Synthesis of lead oxide nanoparticles by Sonochemical method and its application as cathode and anode of lead-acid batteries

Karami, Hassan; Karimi, Mohammad Ali; Haghdar, Saeed; Sadeghi, Asie; Mir-Ghasemi, Rasool; Mahdi-Khani, Saeed

doi:10.1016/j.matchemphys.2007.09.045

Cited by 83 publications

(44 citation statements)

References 29 publications

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“…Lead-acid batteries have many applications such as starting-lighting-ignition (SLI) in vehicles, tractions, telecommunications, children tools etc. There are increasing concerns for research in the improving of discharge capacity [1][2][3][4], cyclelife [2][3][4] and charge/discharge efficiency [5,6].…”

Section: Introductionmentioning

confidence: 99%

Recovery of discarded sulfated lead-acid batteries

Karami¹,

Asadi²

2009

Journal of Power Sources

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Section: Introductionmentioning

confidence: 99%

Recovery of discarded sulfated lead-acid batteries

Karami¹,

Asadi²

2009

Journal of Power Sources

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“…Besides the effect of capping ligand, it was also observed that the shape and size as well as surface area of the nanostructure can be influenced by the ultrasonic waves [14]. There are many reports on the synthesis of PbO and PbO 2 nanostructures using sonochemical (ultrasonication) methods [14,15]. Ultrasonication can also cause the aggregation of the precipitated primary particles leading to 1D, 2D or 3D nanostructures.…”

Section: Introductionmentioning

confidence: 99%

Ultrasonically assisted synthesis of lead oxide nanoflowers using ball milling

et al. 2017

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The experimental results on the ultrasonically assisted synthesis of lead oxide nanoflowers using ball milling have been reported in the present work. Lead oxide nanoflowers were prepared employing mixed ligands by subjecting the formed precipitate to ultrasonication and grinding/ball milling. The effect of ball milling as well as fine grinding in agate mortar on the microstructure and surface morphology of the lead oxide was studied. The characteristics of synthesized PbO were studied using X-ray diffraction, X-ray photoelectron spectroscopy, Fourier transform infrared spectroscopy and field emission scanning electron microscopy techniques. XRD results demonstrated the tetragonal phase of PbO with crystallite size of around 25 nm and strain of 3.6 9 10 -3 calculated from Williamson-Hall plot. FESEM images manifested the formation of nanodiscs and nanoflowers with a diameter of around 300 nm and thickness of 50 nm. XPS spectra revealed the formation of PbO with photoelectron peak of Pb 4f and O 1 s lied at 137.68 and 529.96 eV. Moreover, FTIR spectrum exhibited Pb-O bond peak in the range of 400-530 cm -1 .

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“…Despite current efforts to limit the use of heavy metals in technological applications, lead oxide powders are still important precursors in the synthesis of a variety of materials including flint glass, phosphors [1], materials for gas sensing [2], data [3] and energy storage [4]. In particular, lead-based transparent ferroelectrics are significant optoelectronics materials [5][6][7] which exhibit extremely high electro-optic coefficients and strong photorefractive effects [8,9].…”

Section: Introductionmentioning

confidence: 99%

“…During the past few years, several methods have been explored to fabricate lead oxide nanoparticles using direct chemical synthesis [25], sonochemical [26] and sol-gel pyrolysis methods [4]. Among the available processes, the combustion technique is capable of producing ultrafine and uniform powders (less than 100 nm), which help reduce the sintering temperature of ceramics [27][28][29][30].…”

Section: Introductionmentioning

confidence: 99%